Slab Layout Software That Replaces $15,000 Scanners
Turn a phone photo of any natural stone slab into a calibrated, dimensionally accurate digital layout. Drag template pieces onto the slab image, align veins across seams, get client sign-off, and export a CNC-ready DXF — all from a single browser window.
No scanner rig. No photo station. No six-figure capital outlay. SlabKast slab layout software starts at $149/month and works on every device your team already owns.
Paper templates are costing you thousands every month
Walk into most stone fabrication shops today and you will find the same process that was used twenty years ago. A templater measures the countertop opening with physical strips or a laser templater. Those measurements are transferred to paper or a basic CAD system. Then someone holds a paper cutout against the slab, eyeballs the vein direction, marks it with a wax pencil, and hopes the customer likes the result.
The industry average for costly remakes and re-cuts caused by layout errors, vein mismatches, and miscommunication sits between three and five percent of total jobs. On a $4,000 kitchen countertop, a single remake wipes out your margin entirely and costs between $3,000 and $4,000 in wasted material, labor, and expedited fabrication time.
For a shop running 30 jobs per month, even a four-percent remake rate means more than one full remake every month. Over a year, that adds up to $36,000 or more in direct losses — not counting the damage to your reputation and the stress on your team.
Scanner systems from companies like Slabsmith, Laser Products, and Park Industries solve the visualization problem, but they come with a steep price. A basic scanner rig starts at $15,000. A full Slabsmith-class system with dedicated camera, calibrated lighting, and software licensing can run $30,000 to $60,000 in the first year. Enterprise setups with multiple stations reach $110,000.
That price tag makes sense for a 200-job-per-month operation with $5 million in annual revenue. But the majority of fabrication shops in the United States process fewer than 50 jobs per month. For them, the math simply does not work. They cannot justify a $30,000 system that takes months to learn, requires a dedicated photo station in their yard, and locks them into annual maintenance contracts.
The result is a two-tier industry: large shops with scanners win more business because they can show customers exactly what their countertop will look like, while smaller shops lose deals because they cannot offer the same visual confidence. Slab layout software should not require a six-figure investment. That is the gap SlabKast fills.
Five steps from phone photo to CNC file
SlabKast turns the traditional multi-tool, multi-day layout process into a streamlined digital workflow that any team member can learn in under an hour.
The workflow is simple: photograph the slab with calibration targets, upload to SlabKast, drag your template pieces onto the calibrated image, send the client an approval link, and export the CNC-ready DXF. Most teams complete their first layout in under ten minutes.
Everything you need to lay out stone digitally
Drag-and-drop piece placement
Position countertop sections, islands, and vanity pieces directly on the slab image. Snap pieces to edges, rotate freely, and see exactly how each cut will look on the real stone. No CAD experience required — if your team can use a smartphone, they can use SlabKast.
Seam planning and visualization
Plan seam locations with precision. See how veins will align across the seam line before making a single cut. Move pieces millimeter by millimeter to find the best vein match at every joint. Eliminate the guesswork that leads to visible seam mismatches on installed countertops.
Remnant optimization
After placing your primary pieces, SlabKast highlights remaining usable areas of the slab. Plan secondary pieces like backsplashes, bathroom vanities, or windowsills from remnant areas. Track remnant inventory across your slab yard and reduce material waste by 10 to 20 percent.
Multi-slab projects
Working with a kitchen that requires two or three slabs? Lay out pieces across multiple slabs from the same lot and ensure consistent vein flow from slab to slab. Match material across an entire project without physically moving heavy slabs around your yard.
Real-time measurements
Every dimension updates live as you move pieces. See exact piece sizes, distances from slab edges, seam lengths, and remaining material in real time. All measurements are derived from the calibrated slab dimensions, giving you fabrication-grade accuracy.
Vein direction control
Rotate and mirror pieces to control vein direction across the layout. Preview bookmatched configurations, waterfall edge continuity, and mitered corner vein flow. Show your client exactly how the stone grain will look before you commit to a cut.
Need a feature comparison? View all plans and features →
The cost of not visualizing your layouts
Compare the total cost of ownership between a traditional scanner system and SlabKast over three years. The numbers speak for themselves.
Traditional Scanner System
- Hardware and installation$15,000 – $60,000
- Annual software license$3,000 – $8,000/yr
- Maintenance and calibration$1,500 – $3,000/yr
- Dedicated floor space80 – 120 sq ft
- Training time2 – 4 weeks
- 3-year total$28,500 – $93,000
SlabKast
- Hardware required$0 (use your phone)
- Monthly subscription$149/month
- Maintenance$0 (cloud-based)
- Floor space0 sq ft
- Training timeUnder 1 hour
- 3-year total$5,364
Even at the low end of scanner pricing, SlabKast saves your shop more than $23,000 over three years. At the high end, the savings exceed $87,000. And that does not include the revenue you gain from fewer remakes, faster approvals, and the ability to win jobs by showing clients their layout before they commit.
Built for every role in the shop
Fabricators and shop owners
You need a layout tool that does not require a $30,000 investment or a full-time operator. SlabKast runs on the hardware you already have. Your team can photograph slabs in the yard and create layouts on a tablet while standing next to the material. No dedicated photo station means no bottleneck when multiple jobs need layouts the same day.
Estimators and sales teams
Close more deals by showing prospective clients exactly what their countertop will look like on the actual slab they are choosing. Build layouts during the sales meeting instead of promising a follow-up email days later. When customers can see the finished product before signing, conversion rates increase and change orders decrease.
Interior designers and architects
Your clients expect to see materials before they are installed. SlabKast gives you a visual approval workflow that fits into your design process. Share layout links with clients and builders. Get digital sign-off that eliminates the "that is not what I picked" conversation. Coordinate vein matching across multiple surfaces — countertops, islands, backsplashes, and waterfall edges.
Project managers
Track every layout from slab selection through client approval to CNC export. Know the status of every job without walking the shop floor. SlabKast centralizes your layout history so you can reference past projects, reuse templates, and maintain a searchable archive of every slab photograph and layout your shop has ever created.
Working with designers? See how designers use SlabKast →
Common questions about slab layout software
What is slab layout software?
Slab layout software lets stone fabricators place countertop template pieces onto a digital image of a natural stone slab. Instead of holding paper templates against a physical slab, you drag and drop digital pieces onto a calibrated slab photograph. This lets you see exactly how each piece will look on the actual stone — including vein patterns, color variation, and grain direction — before making any cuts. The layout can then be shared with clients for approval and exported as a DXF file for CNC cutting.
How accurate is a phone-based slab layout compared to a scanner?
SlabKast uses perspective-corrective rectification calibrated against known slab dimensions. Once you mark the four corners and enter the slab size, every measurement derived from the calibrated image is accurate to the level needed for layout planning and CNC export. Scanner systems provide sub-millimeter accuracy for measurements, but for the purpose of piece placement, vein matching, and client visualization, a calibrated phone photo delivers the same practical result at a fraction of the cost.
Can I import my existing DXF templates into SlabKast?
Yes. SlabKast accepts DXF files as template imports. If your shop already has countertop templates in DXF format from a laser templater, digital measurer, or CAD program, you can upload them directly and place them onto your calibrated slab images. This means you do not have to re-draw templates that already exist in your workflow.
Does SlabKast work with all types of stone?
SlabKast works with any material you can photograph. Marble, granite, quartzite, porcelain slabs, sintered stone, soapstone, onyx — if it comes in a slab, you can calibrate it in SlabKast. The software is especially valuable for heavily veined materials like Calacatta marble, Taj Mahal quartzite, and bookmatched exotic stones where vein alignment is critical to the finished product.
How long does it take to learn SlabKast?
Most teams are creating production-quality layouts within their first hour. The interface is designed for stone fabrication professionals, not CAD engineers. If your team can take a photo and drag items on a screen, they can use SlabKast. We also provide a step-by-step tutorial and onboarding support to get your shop up and running quickly.
What CNC machines does the DXF export work with?
SlabKast exports standard DXF files that are compatible with any CNC saw, waterjet, or bridge saw that accepts DXF input. This includes machines from Park Industries, BACA Systems, Northwood, Intermac, Breton, GMM, and others. If your machine reads DXF, it will read SlabKast exports. No proprietary file formats, no vendor lock-in.
See it before you cut it.
Start your 14-day free trial today. Full access to every feature, no credit card required. Photograph your first slab, build your first layout, and see how SlabKast fits your workflow.
Already using a scanner system? See how SlabKast fits into your fabrication workflow →